The owner of a restaurant wanted to know what additional menu options would sell best. He selects 50 customers at random and surveys them for their preferred menu options. P L E A S E - H E L P - F R O M - U S A - T E S T - P R E P

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Imogene invested $8,000 in a bank account that pays 8 percent simple interest at the end of each year. her friend invested the same amount in stocks where the growth of the investment is represented as 2,000 times the square root of 2 less than the time lapsed in years. if y1 and y2 represent the amount earned in dollars and t is the time lapsed in years, which system of equations correctly represents the situation?

Which graph represents the parent function of y=(x+2)(x-2)